TM 5-6675-348-13&P
SECTION III. BLADE PRO MOTOR GRADER CONTROL SYSTEM OPERATION
Operator Interface Box Controls and Indicators.
1. Display Window.
2. Above-Grade Indicator (2) (Yellow)
3. On-Grade Indicator (2) (Green)
4. Below-Grade Indicator (2) (Yellow)
5. Mode Switch
6. Slope Switch
7. ON/OFF/SET-UP Switch
8. RESET Button (2)
9. Increase/Decrease Switch (2)
10. Manual LED (2) (Red)
11. Automatic LED (2) (Green)
12. Quick Instruction Cards
NOTE
Sensor calibration requires the aid of an assistant.
Valve calibration and sensor calibration settings are specific for the make, model,
bumper number, and serial number once calibration is completed.
a.
Circle Rotation Sensor Calibration.
(1)
Rotate and align chisel marks on 130G Grader's Rotation Circle to draw bar reference.
(2)
Place cutting edge firmly on ground.
(3)
Loosen two bolts (1) on Rotation
Sensor (1.1).